Finding the Fourth Proportional to 61,200.27, 84,465.18 and 33,982.61

Step by Step Solution

1. Step 1: Write the proportion equation
   61,200.27 : 84,465.18 = 33,982.61 : x
2. Step 2: Convert to fraction form
   61,200.27/84,465.18 = 33,982.61/x
3. Step 3: Cross multiply
   61,200.27x = 84,465.18 × 33,982.61
4. Step 4: Simplify right side
   61,200.27x = 2,870,346,848.19
5. Step 5: Solve for x
   x = 2,870,346,848.19/61,200.27
6. Step 6: Final answer
   x = 46,900.89